Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 371 and 376 the smallest integer that is 139496 that is divisible by both numbers.
Least Common Multiple (LCM) of 371 and 376 is 139496.
LCM(371,376) = 139496
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
Least common multiple can be found by multiplying the highest exponent prime factors of 371 and 376. First we will calculate the prime factors of 371 and 376.
Prime Factorization of 371
7 | 371 |
53 | 53 |
1 |
Prime factors of 371 are 7,53. Prime factorization of 371 in exponential form is:
371 = 71×531
Prime Factorization of 376
2 | 376 |
2 | 188 |
2 | 94 |
47 | 47 |
1 |
Prime factors of 376 are 2,47. Prime factorization of 376 in exponential form is:
376 = 23×471
Now multiplying the highest exponent prime factors to calculate the LCM of 371 and 376.
LCM(371,376) = 23×71×471×531
LCM(371,376) = 139496
Factors of 371
List of positive integer factors of 371 that divides 371 without a remainder.
1, 7, 53, 371
Factors of 376
List of positive integer factors of 376 that divides 376 without a remainder.
1, 2, 4, 8, 47, 94, 188, 376
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 371 and 376, than apply into the LCM equation.
GCF(371,376) = 1
LCM(371,376) = ( 371 × 376) / 1
LCM(371,376) = 139496 / 1
LCM(371,376) = 139496
(i) The LCM of 376 and 371 is associative
LCM of 371 and 376 = LCM of 376 and 371
1. What is the LCM of 371 and 376?
Answer: LCM of 371 and 376 is 139496.
2. What are the Factors of 371?
Answer: Factors of 371 are 1, 7, 53, 371. There are 4 integers that are factors of 371. The greatest factor of 371 is 371.
3. What are the Factors of 376?
Answer: Factors of 376 are 1, 2, 4, 8, 47, 94, 188, 376. There are 8 integers that are factors of 376. The greatest factor of 376 is 376.
4. How to Find the LCM of 371 and 376?
Answer:
Least Common Multiple of 371 and 376 = 139496
Step 1: Find the prime factorization of 371
371 = 7 x 53
Step 2: Find the prime factorization of 376
376 = 2 x 2 x 2 x 47
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 139496 = 2 x 2 x 2 x 7 x 47 x 53
Step 4: Therefore, the least common multiple of 371 and 376 is 139496.